Alvinlite USB Heating Pad|35℃-50℃ 5V 23x29cm |9.05x11.41 inches| USB Charging Electric Cloth Heater Pad Washable Cushion Clothing Fever Tablets for Clothes Seat Pet Warmer Heating Pad - BTAlvin-HCA-GS01505-He23

• CONVENIENCE: The electric cloth heater pad comes with a 1.5meter extension USB cable, easy charging, just connect the computer's USB port, mobile power supply or 5V, 1A or 2A power adapter SPERCIFICATION: Material: Carbon fiber, Maximum Voltage: 5V, Connector: USB, Pad Size: approx 23x29cm/9.05x11.41inches, Cable Length: 1.5M/59inches, Temperature: 35C-50C(after 20min~40min) DURABLE: The heating pad is made of high-quality materials, waterproof and dirt-resistant, it can be washed with water, stable, and not easily damaged NOTE: If this heating pad is used in clothes, quilt or pillow, the temperature can be 40~45C after 20 minutes. If there is no covering, the temperature might be only 35C after 30 or 40 minutes APPLICATION: This USB electric cloth heater pad is widely used for warming shoulder, neck, waist, back, abdomen and cushion or pet bed